2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|

PO_{4}-P deposition (kg km^{−2} a^{−1})
| 20.3 | 11.7 | 19.2 | 34.9 | 16.7 |

Mode of calculation | |||||

(a) Sum of measured TP plus median (annual) TP concentrations | 19.1 | 23.5 | 23.7 | 28.6 | 27.7 |

(b) All rain samples with median (annual) TP concentrations | 18.8 | 18.5 | 20.2 | 16.7 | 22.6 |

(c) Sum of measured TP plus PO_{4}-P:TP portion (monthly median)
| 27.0 | 38.9 | 69.9 | 75.7 | 47.9 |